Hallowed Fountain (Promo Pack) [Ravnica Allegiance Promos] San Diego Comic-Con 2014 Threshold — Squirrel creatures get

Threshold — Squirrel creatures get +2/+2 as long as seven or more cards are in your graveyard

copy that ability

Set: Arabian Nights Type: Enchantment Rarity: Common Cost: {1}{B}{B} When Oubliette enters the battlefield

Set: Ultimate Masters Type: Sorcery Rarity: Rare Cost: {B} Put target creature card from a graveyard onto the battlefield under your control

When you lose control of Gustha's Scepter

Hallowed Fountain (Promo Pack) [Ravnica Allegiance Promos] San Diego Comic-Con 2014 Threshold — Squirrel creatures getSet: Ravnica Allegiance Promos Type: Land Plains Island Rarity: Rare ({T}: Add {W} or {U}.) As Hallowed Fountain enters the battlefield, you may pay 2 life. If you don't, it enters the battlefield tapped. The ever watchful center of a growing web of eyes.